Program: HathiTrust Digital Library
- Publisher: Dept. of Scientific and Industrial Research
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 12680799
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1958-1959; 1959-1960; 1960-1961 1960-1961; 1961-1962; 1963-1965; 1966-1968; 1969-1970; 1971-1973; 1974 v.1; 1975 v.1; 1975 v.2
|
committed to retain | 2022-01-18 | HTDL |
|